For information regarding Microlite® XG™ formaldehyde-free
density fiber glass duct wrap insulation, see AHS-331.
Microlite® and R-Series Microlite® insulations are available in a variety of densities, thicknesses, widths and roll lengths. All R-Series Microlite is manufactured with a nominal density of 0.6 lbs./cubic feet (10 kg/cubic meter). They can be supplied plain or with factory applied FSK and white Class 1 vinyl. All facings are supplied with a single 2" (51 mm) stapling tab.